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.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/3.5/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/3.5/doc/classes/StreamPeerTCP.xml.

.. _class_StreamPeerTCP:

StreamPeerTCP
=============

**Inherits:** :ref:`StreamPeer<class_StreamPeer>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`

TCP stream peer.

Description
-----------

TCP stream peer. This object can be used to connect to TCP servers, or also is returned by a TCP server.

Methods
-------

+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Error<enum_@GlobalScope_Error>`    | :ref:`connect_to_host<class_StreamPeerTCP_method_connect_to_host>` **(** :ref:`String<class_String>` host, :ref:`int<class_int>` port **)** |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| void                                     | :ref:`disconnect_from_host<class_StreamPeerTCP_method_disconnect_from_host>` **(** **)**                                                    |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`              | :ref:`get_connected_host<class_StreamPeerTCP_method_get_connected_host>` **(** **)** |const|                                                |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                    | :ref:`get_connected_port<class_StreamPeerTCP_method_get_connected_port>` **(** **)** |const|                                                |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Status<enum_StreamPeerTCP_Status>` | :ref:`get_status<class_StreamPeerTCP_method_get_status>` **(** **)**                                                                        |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                  | :ref:`is_connected_to_host<class_StreamPeerTCP_method_is_connected_to_host>` **(** **)** |const|                                            |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| void                                     | :ref:`set_no_delay<class_StreamPeerTCP_method_set_no_delay>` **(** :ref:`bool<class_bool>` enabled **)**                                    |
+------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+

Enumerations
------------

.. _enum_StreamPeerTCP_Status:

.. _class_StreamPeerTCP_constant_STATUS_NONE:

.. _class_StreamPeerTCP_constant_STATUS_CONNECTING:

.. _class_StreamPeerTCP_constant_STATUS_CONNECTED:

.. _class_StreamPeerTCP_constant_STATUS_ERROR:

enum **Status**:

- **STATUS_NONE** = **0** --- The initial status of the ``StreamPeerTCP``. This is also the status after disconnecting.

- **STATUS_CONNECTING** = **1** --- A status representing a ``StreamPeerTCP`` that is connecting to a host.

- **STATUS_CONNECTED** = **2** --- A status representing a ``StreamPeerTCP`` that is connected to a host.

- **STATUS_ERROR** = **3** --- A status representing a ``StreamPeerTCP`` in error state.

Method Descriptions
-------------------

.. _class_StreamPeerTCP_method_connect_to_host:

- :ref:`Error<enum_@GlobalScope_Error>` **connect_to_host** **(** :ref:`String<class_String>` host, :ref:`int<class_int>` port **)**

Connects to the specified ``host:port`` pair. A hostname will be resolved if valid. Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` on success or :ref:`@GlobalScope.FAILED<class_@GlobalScope_constant_FAILED>` on failure.

----

.. _class_StreamPeerTCP_method_disconnect_from_host:

- void **disconnect_from_host** **(** **)**

Disconnects from host.

----

.. _class_StreamPeerTCP_method_get_connected_host:

- :ref:`String<class_String>` **get_connected_host** **(** **)** |const|

Returns the IP of this peer.

----

.. _class_StreamPeerTCP_method_get_connected_port:

- :ref:`int<class_int>` **get_connected_port** **(** **)** |const|

Returns the port of this peer.

----

.. _class_StreamPeerTCP_method_get_status:

- :ref:`Status<enum_StreamPeerTCP_Status>` **get_status** **(** **)**

Returns the status of the connection, see :ref:`Status<enum_StreamPeerTCP_Status>`.

----

.. _class_StreamPeerTCP_method_is_connected_to_host:

- :ref:`bool<class_bool>` **is_connected_to_host** **(** **)** |const|

Returns ``true`` if this peer is currently connected or is connecting to a host, ``false`` otherwise.

----

.. _class_StreamPeerTCP_method_set_no_delay:

- void **set_no_delay** **(** :ref:`bool<class_bool>` enabled **)**

If ``enabled`` is ``true``, packets will be sent immediately. If ``enabled`` is ``false`` (the default), packet transfers will be delayed and combined using `Nagle's algorithm <https://en.wikipedia.org/wiki/Nagle%27s_algorithm>`__.

\ **Note:** It's recommended to leave this disabled for applications that send large packets or need to transfer a lot of data, as enabling this can decrease the total available bandwidth.

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`